From dc4dc54c5ebac7e4b455d8df35076fc044a581a7 Mon Sep 17 00:00:00 2001 From: Tasos Sahanidis Date: Mon, 20 Sep 2021 14:48:18 +0300 Subject: [PATCH] Don't enable unneeded axes in mouse device Specifically, we used to enable HI_RES wheel events without ever sending any. This breaks scrolling in latest libinput as it expects us to actually send HI_RES events. --- src/daemon/input_linux.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/daemon/input_linux.c b/src/daemon/input_linux.c index 68cc0ebb..a9ac8c8e 100644 --- a/src/daemon/input_linux.c +++ b/src/daemon/input_linux.c @@ -25,8 +25,10 @@ int uinputopen(struct uinput_user_dev* indev, int mouse){ ioctl(fd, UI_SET_KEYBIT, i); // Enable mouse axes ioctl(fd, UI_SET_EVBIT, EV_REL); - for(int i = 0; i < REL_CNT; i++) - ioctl(fd, UI_SET_RELBIT, i); + ioctl(fd, UI_SET_RELBIT, REL_X); + ioctl(fd, UI_SET_RELBIT, REL_Y); + ioctl(fd, UI_SET_RELBIT, REL_WHEEL); + ioctl(fd, UI_SET_RELBIT, REL_HWHEEL); } else { // Enable common keyboard keys for(int i = KEY_ESC; i <= KEY_MEDIA; i++)